Frequently Asked Questions

What does it mean when the check engine light comes on in a 2022 Alfa Romeo Stelvio?

• It indicates the vehicle’s onboard diagnostics detected a fault in emissions, engine, or drivetrain components.
• Common triggers include misfires, oxygen sensor issues, EVAP leaks, catalytic efficiency drops, or fuel system faults.
• Some problems are minor; others can harm fuel economy or damage the catalytic converter if untreated.
• Bringing your Stelvio to our dealership ensures accurate code reading with OEM scanners and immediate warranty guidance.
• Repairs covered by warranty must be performed at a certified dealership to maintain coverage and long-term savings.

How long does a check engine light service take?

• Initial diagnostic scan usually takes 30–60 minutes to read codes and perform visual checks.
• If further testing is needed, a technician may require an additional 1–3 hours for live-data analysis and component testing.
• Simple fixes can often be completed the same day; complex repairs may take longer depending on parts availability.
• Scheduling at Herb Chambers Alfa Romeo of Boston helps minimize wait time and often delivers faster, cost-effective service than independent shops.
• Warranty repairs must be done here to remain covered; our factory-trained team documents repairs clearly for long-term savings.

What is the first thing to check when the check engine light comes on?

• Start with basic checks: ensure the fuel cap is tight and undamaged—EVAP system leaks are a common trigger.
• Note any performance changes: rough idle, loss of power, or unusual noises signal a more urgent issue.
• A quick diagnostic scan at our dealership will read stored codes and prioritize repairs accurately.
• Prompt professional evaluation prevents escalation and often saves money compared with delayed independent fixes.
• Remember: warranty-covered work must be completed at a certified dealership to protect benefits and ensure genuine parts.

How much does a check engine light diagnostic cost for a 2022 Alfa Romeo Stelvio?

• Diagnostics prices vary; our initial scan fee is transparent and typically competitive with, or lower than, independent shops.
• We emphasize immediate and long-term savings: accurate diagnostics avoid unnecessary parts replacement and repeat visits.
• If a repair is required, we provide clear estimates and explain warranty applicability—covered repairs must be done at a certified dealership.
• Factory-trained technicians and OEM tools reduce diagnostic time and misdiagnosis risk, saving money over time.
• Check our Service Specials and schedule service online to secure preferred pricing and timely appointments.

What is the most common reason for the check engine light on a 2022 Alfa Romeo Stelvio?

• Common causes include ignition misfires, faulty oxygen sensors, catalytic converter efficiency loss, or EVAP system leaks.
• Misfires can reduce fuel economy and damage the catalytic converter if left unchecked.
• Our diagnostics isolate the root cause quickly so you only pay for necessary repairs, delivering better value than repeated independent attempts.
• When covered, repairs must be performed at a certified dealership to preserve warranty protection and long-term savings.
• Prompt service at Herb Chambers Alfa Romeo of Boston minimizes downtime and protects resale value.